[PDF] Top 20 Crystal structure of (3E) 3 [(4 nitrophenoxy)methyl] 4 phenylbut 3 en 2 one
Has 10000 "Crystal structure of (3E) 3 [(4 nitrophenoxy)methyl] 4 phenylbut 3 en 2 one" found on our website. Below are the top 20 most common "Crystal structure of (3E) 3 [(4 nitrophenoxy)methyl] 4 phenylbut 3 en 2 one".
![Crystal structure of (3E) 3 [(4 nitrophenoxy)methyl] 4 phenylbut 3 en 2 one](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Crystal structure of (3E) 3 [(4 nitrophenoxy)methyl] 4 phenylbut 3 en 2 one
... of 4-nitrophenol (1.53 g, 11 mmol) and 3-bromo- methyl-4-phenyl-3-buten-2-one ...afford ... See full document
9
Crystal structure of (3E) 3 (2,4 dinitrophenoxymethyl) 4 phenylbut 3 en 2 one
... methyl)-4-phenylbut-3-en-2- one, (I), as well as its 4-nitrophenylmethyl analogue, i.e. (3E)-3-(4-nitrophenoxymethyl)-4- ... See full document
10
Crystal structure of (2E) 3 (3 ethoxy 4 hydroxyphenyl) 1 (4 hydroxyphenyl)prop 2 en 1 one
... (2E)-3-(4-hydroxy-3-ethoxy- phenyl)-1-(4-hydroxyphenyl)prop-2-en -1-one was formed, which was filtered, then washed with double distilled water and finally allowed ... See full document
9
Crystal structure of (2E) 3 [4 (dimethylamino)phenyl] 1 (thiophen 2 yl)prop 2 en 1 one
... Several 4-dialkylamino- chalcones have shown antiproliferative activity on cancer cell lines and one method to monitor the chalcone–protein inter- action, ...the crystal structure ... See full document
10
Crystal structure of 3 [4 (1 methylethyl)phenyl] 1 (naphthalen 2 yl)prop 2 en 1 one
... solve structure: SIR2004 (Altomare et ...refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and PLATON (Spek, 2009); software used to prepare ... See full document
8
Crystal structure of 1 {4 hydroxy 3 [(pyrrolidin 1 yl)methyl]phenyl} 3 phenylprop 2 en 1 one
... solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare ... See full document
8
Crystal structure of (2E) 1 (4 hydroxy 3 methoxyphenyl) 3 (4 hydroxyphenyl)prop 2 en 1 one
... Geometry . All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of ... See full document
9
Spontaneous resolution and crystal structure of (2S) 2 (3 nitrophenyl) 3 phenyl 2,3,5,6 tetrahydro 4H 1,3 thiazin 4 one; crystal structure of rac 2 (4 nitrophenyl) 3 phenyl 2,3,5,6 tetrahydro 4H 1,3 thiazin 4 one
... Compounds with an N-aryl-2,3,5,6-tetrahydro-4H-1,3-thiazin- 4-one scaffold have been shown to have a wide variety of bioactivities, including antifungal (Qu et al., 2013; Dandia et al., 2004; Krumkains, ... See full document
13
Crystal structure of (2E) 1 (4 hydroxy 1 methyl 2 oxo 1,2 dihydroquinolin 3 yl) 3 (4 hydroxy 3 methoxyphenyl)prop 2 en 1 one
... search for 1,2-dihydroquinoline derivatives gave 706 hits of which none contains an ,-unsaturated ketone at the 3- position. The angle between the best planes through the two six-membered rings in these ... See full document
8
Methyl 3 [(6 nitro 4 oxo 3 phenyl 3,4 dihydroquinazolin 2 yl)sulfanyl]propanoate
... Quinazolines are considered to be important chemical synthons of physiological significance and pharmaceutical utility. They possess a variety of biological effects including antimicrobial (El-Azab et al., 2007), ... See full document
9
3 (4 Chlorophenyl) 1 (2 methyl 4 phenylquinolin 3 yl)prop 2 en 1 one
... A mixture of 3-acetyl-2-methyl-4-phenylquinoline (2.61 g, 0.01 M), 4-chlorobenzaldehyde (1.40 g, 0.01 M) and KOH (1.12 g, 0.02 M ) in distilled ethanol (20 ml) was stirred for 12 h at room ... See full document
8
Crystal structure of 5 (4 benzyloxyphenyl) 3 (4 methoxyphenyl) 6 methylcyclohex 2 en 1 one
... Geometry . All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, ... See full document
13
Crystal structure of hexaprop 2 en 1 yl 4,4′,4′′,4′′′,4′′′′,4′′′′′ [1,3,5,2λ5,4λ5,6λ5 triazatriphosphinine 2,2,4,4,6,6 hexaylhexakis(oxy)]hexabenzoate
... A mixture of hexachlorocyclotriphosphazene (1.04 g, 3 mmol), allyl 4-hydroxybenzoate (3.75 g, 21 mmol), and activated potassium carbonate (3.5 g, 253 mmol) in tetrahydrofuran (50 ml) was stirred at 66 °C ... See full document
16
3 [4 (1 Oxo 3 phenylprop 2 en 1 yl)phenyl]sydnone
... hydroxide solution (0.5 g sodium hydroxide in 5 ml water and 5 ml ethanol) and benzaldehyde (1 g, 0.01 mol) was added. The reaction mixture was stirred for 30 min at room temperature and the resulting precipitate was ... See full document
7
Crystal structure and theoretical study of (2E) 1 [4 hydroxy 3 (morpholin 4 ylmethyl)phenyl] 3 (thiophen 2 yl)prop 2 en 1 one
... In addition, the geometrical optimization calculations of the title compound were performed using the PM3 (Para- meterized Model number 3) method (Stewart, 1989a,b) in WinMopac7.2. A view of the molecule ... See full document
9
Crystal structure of (E) 1 (4′ methyl [1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... In the title compound, Fig. 1, the molecule exists as an E conformer with the C5—C7—C8—C9 torsion angle being -177.7 (3)°. In the molecule, the terminal benzene rings (C1—C6 and C16—C21) are twisted by an angle of ... See full document
9
Crystal structure of (E) 1 ([1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... 3-nitro group is approximately coplanar with the benzene ring to which it is attached [O—N—C—C = 0.1 (3) ]. In the crystal, molecules are linked via C—H interactions, involving the terminal ... See full document
8
Crystal structure of (3E) 5 nitro 3 (2 phenylhydrazinylidene) 1H indol 2(3H) one
... the crystal structure indicates that the contribution of O H intermolecular interactions to the crystal packing amounts to ...the structure are (in %): H C = ...(Figs. 4 and 5) ... See full document
10
4 {5 (Dimethylamino) 2 [4 (dimethylamino) 2 iodophenylmethyl]phenyl} (3E) 3 buten 2 one
... (Molecular Structure Corporation, 1989); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to re®ne structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL ... See full document
7
Crystal structure of (E) 1 (4′ methoxy [1,1′ biphenyl] 4 yl) 3 (3 nitrophenyl)prop 2 en 1 one
... C26 0.0503 (11) 0.0447 (9) 0.0479 (10) 0.0076 (8) 0.0074 (8) 0.0066 (7) C27 0.0495 (10) 0.0382 (8) 0.0406 (9) 0.0047 (7) 0.0065 (8) 0.0041 (7) C28 0.0541 (12) 0.0586 (11) 0.0554 (11) 0.0106 (9) 0.0095 (9) −0.0066 (9) C29 ... See full document
12
Related subjects